Table 2.
Summary of the baseline clinical, imaging, and radiomics characteristics comparing mild ICH patients with poor prognosis
| mRS-90 ≤ 2 | mRS-90 > 2 | Total | p | |
|---|---|---|---|---|
| (N = 109) | (N = 35) | (N = 144) | ||
| Age | 57.72 ± 11.92 | 56.66 ± 12.09 | 57.47 ± 11.93 | 0.647 |
| BMI | 24.17 ± 3.02 | 25.20 ± 4.32 | 24.42 ± 3.39 | 0.202 |
| Female | 31 (28.44%) | 7 (20.00%) | 38 (26.39%) | 0.444 |
| Admission NIHSS | 4.00 [2.00;7.00] | 11.00 [8.00;12.00] | 6.00 [2.00;9.00] | < 0.001* |
| Admission GCS | 15.00 [15.00;15.00] | 14.00 [13.00;15.00] | 15.00 [14.00;15.00] | < 0.001* |
| Admission systolic blood pressure | 147.00 [136.00;160.00] | 155.00 [144.50;169.50] | 149.50 [139.00;162.50] | 0.008* |
| Admission diastolic blood pressure | 86.96 ± 12.31 | 94.09 ± 15.13 | 88.69 ± 13.35 | 0.006* |
| ICH score | < 0.001* | |||
| 0 | 78 (71.56%) | 12 (34.29%) | 90 (62.50%) | |
| 1 | 27 (24.77%) | 20 (57.14%) | 47 (32.64%) | |
| 2 | 4 (3.67%) | 3 (8.57%) | 7 (4.86%) | |
| Low density sign | 42 (38.53%) | 18 (51.43%) | 60 (41.67%) | 0.250 |
| Black hole sign | 9 (8.26%) | 3 (8.57%) | 12 (8.33%) | 1.000 |
| Swirl sign | 15 (13.76%) | 5 (14.29%) | 20 (13.89%) | 1.000 |
| Blend sign | 11 (10.09%) | 2 (5.71%) | 13 (9.03%) | 0.735 |
| Island sign | 20 (18.35%) | 18 (51.43%) | 38 (26.39%) | < 0.001* |
| Satellite sign | 7 (6.42%) | 11 (31.43%) | 18 (12.50%) | < 0.001* |
| Intraventricular hemorrhage | 10 (9.17%) | 9 (25.71%) | 19 (13.19%) | 0.020* |
| Subarachnoid hemorrhage | 0 (0.0%) | 3 (8.57%) | 3 (2.08%) | 0.013* |
| Rad-score | 57843.65 [18263.46;105265.20] | 128061.46 [60880.95;248681.41] | 63278.88 [20392.31;136697.96] | < 0.001* |
Abbreviations: BMI, Body Mass Index; NIHSS, National Institutes of Health Stroke Scale; GCS, Glasgow Coma Scale; ICH, Intracerebral Hemorrhage; Rad-score, Radiomics Score
* Indicates p value < 0.05